| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $125.53 | 8.296% | $135.944 | $135.94 | $135.95 | $135.90 |
| Purchase #2 | $176.50 | 11.538% | $196.8646 | $196.86 | $196.85 | $196.90 |
| Purchase #3 | $93.42 | 5.364% | $98.431 | $98.43 | $98.45 | $98.40 |
| Purchase #4 | $207.82 | 8.612% | $225.7175 | $225.72 | $225.70 | $225.70 |
| Purchase #5 | $228.57 | 5.123% | $240.2796 | $240.28 | $240.30 | $240.30 |
| Purchase #6 | $165.72 | 9.610% | $181.6457 | $181.65 | $181.65 | $181.60 |
| Purchase #7 | $141.25 | 9.698% | $154.9484 | $154.95 | $154.95 | $154.90 |
| 7 purchase totals = | $1,138.81 | $1,233.8308 | $1,233.83 | $1,233.85 | $1,233.70 | |